| Flor Marina Delgadillo Ruiz | |
| Birth Date: | 18 October 1973 |
| Birth Place: | Colombia |
| Discipline: | Road cycling Mountain biking |
Flor Marina Delgadillo Ruiz (born 18 October 1973) is a road cyclist from Colombia. She represented her nation at the 2000 Summer Olympics in the Women's cross-country.[1] She also rode at the 2001 UCI Road World Championships.[2] She became national road race champion in 2000.